[go: up one dir, main page]

WO2003037181A3 - Procede non invasif et dispositif de surveillance de parametres cardiaques - Google Patents

Procede non invasif et dispositif de surveillance de parametres cardiaques Download PDF

Info

Publication number
WO2003037181A3
WO2003037181A3 PCT/US2002/036422 US0236422W WO03037181A3 WO 2003037181 A3 WO2003037181 A3 WO 2003037181A3 US 0236422 W US0236422 W US 0236422W WO 03037181 A3 WO03037181 A3 WO 03037181A3
Authority
WO
WIPO (PCT)
Prior art keywords
interval
cardiac parameters
afterload
contractility
screen
Prior art date
Application number
PCT/US2002/036422
Other languages
English (en)
Other versions
WO2003037181A2 (fr
Inventor
Robert Alan Hirsh
Original Assignee
Robert Alan Hirsh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Alan Hirsh filed Critical Robert Alan Hirsh
Priority to AU2002356939A priority Critical patent/AU2002356939A1/en
Priority to EP02802529A priority patent/EP1441644B1/fr
Priority to JP2003539529A priority patent/JP4526266B2/ja
Priority to DE60238631T priority patent/DE60238631D1/de
Priority to AT02802529T priority patent/ATE491389T1/de
Publication of WO2003037181A2 publication Critical patent/WO2003037181A2/fr
Publication of WO2003037181A3 publication Critical patent/WO2003037181A3/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/02028—Determining haemodynamic parameters not otherwise provided for, e.g. cardiac contractility or left ventricular ejection fraction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/026—Measuring blood flow
    • A61B5/029—Measuring blood output from the heart, e.g. minute volume
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Physiology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Electrotherapy Devices (AREA)

Abstract

L'invention concerne un procédé et un dispositif permettant de mesurer de manière non invasive l'état hémodynamique d'un sujet ou d'un patient humain qui implique des étapes et des unités de mesure non invasive de la durée du cycle cardiaque, de l'intervalle électromécanique, de la pression artérielle moyenne et de l'intervalle d'éjection, et de conversion de l'intervalle électromécanique, de la pression artérielle moyenne et de l'intervalle d'éjection mesurés en paramètres cardiaques tels que précharge, postcharge et contractilité, qui sont des paramètres cardiaques courants utilisés par l'anesthésiologue. L'état hémodynamique converti d'un patient est affiché sur un écran sous la forme d'un vecteur tridimensionnel dont les trois coordonnées représentent respectivement la précharge, la postcharge et la contractilité. Le professionnel des soins de santé consulte donc l'écran et obtient rapidement les informations nécessaires.
PCT/US2002/036422 2001-10-31 2002-10-31 Procede non invasif et dispositif de surveillance de parametres cardiaques WO2003037181A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2002356939A AU2002356939A1 (en) 2001-10-31 2002-10-31 Non-invasive method and device to monitor cardiac parameters
EP02802529A EP1441644B1 (fr) 2001-10-31 2002-10-31 Procede non invasif et dispositif de surveillance de parametres cardiaques
JP2003539529A JP4526266B2 (ja) 2001-10-31 2002-10-31 心臓パラメータをモニタするための非侵襲的システム
DE60238631T DE60238631D1 (de) 2001-10-31 2002-10-31 Nichtinvasives verfahren und vorrichtung zur überwachung kardiologischer parameter
AT02802529T ATE491389T1 (de) 2001-10-31 2002-10-31 Nichtinvasives verfahren und vorrichtung zur überwachung kardiologischer parameter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/999,125 US7054679B2 (en) 2001-10-31 2001-10-31 Non-invasive method and device to monitor cardiac parameters
US09/999,125 2001-10-31

Publications (2)

Publication Number Publication Date
WO2003037181A2 WO2003037181A2 (fr) 2003-05-08
WO2003037181A3 true WO2003037181A3 (fr) 2004-02-26

Family

ID=25545934

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/036422 WO2003037181A2 (fr) 2001-10-31 2002-10-31 Procede non invasif et dispositif de surveillance de parametres cardiaques

Country Status (8)

Country Link
US (4) US7054679B2 (fr)
EP (2) EP2258262B1 (fr)
JP (2) JP4526266B2 (fr)
AT (1) ATE491389T1 (fr)
AU (1) AU2002356939A1 (fr)
DE (1) DE60238631D1 (fr)
ES (1) ES2358093T3 (fr)
WO (1) WO2003037181A2 (fr)

Families Citing this family (121)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7761141B2 (en) * 2001-10-31 2010-07-20 Robert Hirsh Non-invasive method and device to monitor cardiac parameters without use of electrical-mechanical interval
US7054679B2 (en) * 2001-10-31 2006-05-30 Robert Hirsh Non-invasive method and device to monitor cardiac parameters
US6980851B2 (en) * 2001-11-15 2005-12-27 Cardiac Pacemakers, Inc. Method and apparatus for determining changes in heart failure status
US20050187468A1 (en) * 2001-11-29 2005-08-25 Atlas Glen M. Modified esophageal doppler monitor methods for measuring aortic dp/dt and pulse wave velocity
US20040030365A1 (en) * 2001-11-30 2004-02-12 Leo Rubin Medical device to restore functions of a fibrillating heart by cardiac therapies remotely directed by a physician via two-way communication
US7983759B2 (en) 2002-12-18 2011-07-19 Cardiac Pacemakers, Inc. Advanced patient management for reporting multiple health-related parameters
US20040122487A1 (en) 2002-12-18 2004-06-24 John Hatlestad Advanced patient management with composite parameter indices
US8391989B2 (en) 2002-12-18 2013-03-05 Cardiac Pacemakers, Inc. Advanced patient management for defining, identifying and using predetermined health-related events
US20040122294A1 (en) 2002-12-18 2004-06-24 John Hatlestad Advanced patient management with environmental data
US20040015091A1 (en) * 2002-04-01 2004-01-22 Aspect Medical Systems System and method of assessment of arousal, pain and stress during anesthesia and sedation
IL160308A0 (en) * 2004-02-10 2004-07-25 Itshak Y Ben Yesha Method for determining heart rate
US20050222515A1 (en) * 2004-02-23 2005-10-06 Biosignetics Corporation Cardiovascular sound signature: method, process and format
US7415304B2 (en) * 2004-04-15 2008-08-19 Ge Medical Systems Information Technologies, Inc. System and method for correlating implant and non-implant data
US20100209897A1 (en) * 2004-05-28 2010-08-19 David Scott Utley Intraoral behavior monitoring and aversion devices and methods
JP4813476B2 (ja) * 2004-06-30 2011-11-09 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 患者の臨床傾向を数値化し、状態の進行を監視するシステム及び方法
US7635337B2 (en) * 2005-03-24 2009-12-22 Ge Healthcare Finland Oy Determination of clinical stress of a subject in pulse oximetry
US7404800B2 (en) * 2005-04-13 2008-07-29 Mcintyre Kevin M Hybrid LVEDP monitor
US7520860B2 (en) 2005-04-13 2009-04-21 Marie G. Johnson Detection of coronary artery disease using an electronic stethoscope
JP5399602B2 (ja) * 2005-04-22 2014-01-29 フクダ電子株式会社 生体情報出力装置及び方法並びに生体情報レポート
US7857769B2 (en) 2005-05-18 2010-12-28 Alejandro Ortiz-Burgos System and method for non-invasively determining a left ventricular end-diastolic pressure
US7310551B1 (en) * 2005-06-02 2007-12-18 Pacesetter, Inc. Diagnostic gauge for cardiac health analysis
EP1894133A1 (fr) * 2005-06-09 2008-03-05 Koninklijke Philips Electronics N.V. Morphogrammes dans differentes echelles temporelles pour analyse de tendance robuste chez des patients hospitalises dans une unite de soins intensifs ou de reanimation
US8838215B2 (en) * 2006-03-01 2014-09-16 Angel Medical Systems, Inc. Systems and methods of medical monitoring according to patient state
US7774061B2 (en) * 2005-12-23 2010-08-10 Cardiac Pacemakers, Inc. Implantable cardiac device with ischemia response capability
US8781566B2 (en) * 2006-03-01 2014-07-15 Angel Medical Systems, Inc. System and methods for sliding-scale cardiac event detection
US8002701B2 (en) 2006-03-10 2011-08-23 Angel Medical Systems, Inc. Medical alarm and communication system and methods
US7806833B2 (en) * 2006-04-27 2010-10-05 Hd Medical Group Limited Systems and methods for analysis and display of heart sounds
US8081806B2 (en) * 2006-05-05 2011-12-20 General Electric Company User interface and method for displaying information in an ultrasound system
SE530331C2 (sv) * 2006-06-02 2008-05-06 Gripping Heart Ab Gränssnittssystem för tillståndsmaskin
WO2008007361A2 (fr) * 2006-07-10 2008-01-17 Shmuel Goldenberg Procédé et système de mesure en continu, portable, ambulatoire et non invasive de la tension artérielle
US20080154144A1 (en) * 2006-08-08 2008-06-26 Kamil Unver Systems and methods for cardiac contractility analysis
EP2079368B1 (fr) 2006-10-26 2011-07-13 Cardiogal Ltd. Mesure non invasive de paramètre cardiaque
US20080177156A1 (en) * 2007-01-19 2008-07-24 Cardiac Pacemakers, Inc. Ischemia detection using pressure sensor
WO2008153754A1 (fr) * 2007-05-24 2008-12-18 Peter Salgo Système et procédé de surveillance d'un patient
US20100168578A1 (en) * 2007-06-12 2010-07-01 University Of Virginia Patent Foundation System and Method for Combined ECG-Echo for Cardiac Diagnosis
WO2009036306A1 (fr) 2007-09-14 2009-03-19 Corventis, Inc. Moniteur cardiaque adhérent doté de capacités avancées de détection
US20090076346A1 (en) 2007-09-14 2009-03-19 Corventis, Inc. Tracking and Security for Adherent Patient Monitor
EP2194858B1 (fr) 2007-09-14 2017-11-22 Corventis, Inc. Démarrage automatique d'un dispositif médical au contact d'un tissu d'un patient
EP2194864B1 (fr) 2007-09-14 2018-08-29 Medtronic Monitoring, Inc. Système et procédés pour la surveillance sans fil de fluides corporels
WO2009036313A1 (fr) 2007-09-14 2009-03-19 Corventis, Inc. Dispositif adhérent avec de multiples capteurs physiologiques
EP2200512A1 (fr) 2007-09-14 2010-06-30 Corventis, Inc. Dispositif adhérent pour la surveillance de la respiration et de troubles respiratoires pendant le sommeil
US8684925B2 (en) 2007-09-14 2014-04-01 Corventis, Inc. Injectable device for physiological monitoring
US8271070B2 (en) * 2007-10-04 2012-09-18 Siemens Aktiengesellschaft Method for monitoring myocardial wall thickness
US11446438B2 (en) 2007-10-20 2022-09-20 Yasser A. SOWB Systems and methods for patient cardiovascular and respiratory management
WO2009052532A1 (fr) * 2007-10-20 2009-04-23 Sowb Yasser A Systèmes et procédés de gestion cardiovasculaire et respiratoire d'un patient
US20090124867A1 (en) * 2007-11-13 2009-05-14 Hirsh Robert A Method and device to administer anesthetic and or vosactive agents according to non-invasively monitored cardiac and or neurological parameters
US8551005B2 (en) * 2007-12-13 2013-10-08 Robert A. BARUCH Monitoring respiratory variation of pulse pressure
US8273029B2 (en) * 2008-02-18 2012-09-25 Washington University Pressure recovery index to assess cardiac function
EP2257216B1 (fr) 2008-03-12 2021-04-28 Medtronic Monitoring, Inc. Prévision d'une décompensation d'insuffisance cardiaque sur la base du rythme cardiaque
US8161826B1 (en) 2009-03-05 2012-04-24 Stryker Corporation Elastically stretchable fabric force sensor arrays and methods of making
US8533879B1 (en) 2008-03-15 2013-09-17 Stryker Corporation Adaptive cushion method and apparatus for minimizing force concentrations on a human body
US8412317B2 (en) 2008-04-18 2013-04-02 Corventis, Inc. Method and apparatus to measure bioelectric impedance of patient tissue
US20100152547A1 (en) * 2008-07-02 2010-06-17 Sterling Bernhard B Method and system for determining cardiac performance
US8200466B2 (en) 2008-07-21 2012-06-12 The Board Of Trustees Of The Leland Stanford Junior University Method for tuning patient-specific cardiovascular simulations
JP2012505011A (ja) * 2008-10-07 2012-03-01 オルサン メディカル テクノロジーズ リミテッド 急性脳卒中患者のモニタリング
US11395634B2 (en) 2008-10-29 2022-07-26 Flashback Technologies, Inc. Estimating physiological states based on changes in CRI
US11857293B2 (en) 2008-10-29 2024-01-02 Flashback Technologies, Inc. Rapid detection of bleeding before, during, and after fluid resuscitation
US12201405B2 (en) 2008-10-29 2025-01-21 Flashback Technologies, Inc. Assessing effectiveness of CPR
US11406269B2 (en) 2008-10-29 2022-08-09 Flashback Technologies, Inc. Rapid detection of bleeding following injury
US11382571B2 (en) 2008-10-29 2022-07-12 Flashback Technologies, Inc. Noninvasive predictive and/or estimative blood pressure monitoring
US11395594B2 (en) 2008-10-29 2022-07-26 Flashback Technologies, Inc. Noninvasive monitoring for fluid resuscitation
US8512260B2 (en) 2008-10-29 2013-08-20 The Regents Of The University Of Colorado, A Body Corporate Statistical, noninvasive measurement of intracranial pressure
US11478190B2 (en) 2008-10-29 2022-10-25 Flashback Technologies, Inc. Noninvasive hydration monitoring
US20110172545A1 (en) * 2008-10-29 2011-07-14 Gregory Zlatko Grudic Active Physical Perturbations to Enhance Intelligent Medical Monitoring
WO2010077851A2 (fr) 2008-12-15 2010-07-08 Corventis, Inc. Systèmes et procédés de surveillance de patient
US9405886B2 (en) 2009-03-17 2016-08-02 The Board Of Trustees Of The Leland Stanford Junior University Method for determining cardiovascular information
US11363994B2 (en) * 2009-04-22 2022-06-21 Alton Reich Cardiovascular state determination apparatus and method of use thereof
AU2010262756A1 (en) 2009-06-17 2012-01-12 Stephen Woodford Determining haemodynamic performance
US8790259B2 (en) 2009-10-22 2014-07-29 Corventis, Inc. Method and apparatus for remote detection and monitoring of functional chronotropic incompetence
JP5536582B2 (ja) * 2009-10-22 2014-07-02 日本光電工業株式会社 生体パラメータ表示装置
US9420971B2 (en) 2009-10-24 2016-08-23 Carrot Sense, Inc. Extracorporeal devices and methods for facilitating cessation of undesired behaviors
US9675275B2 (en) 2009-10-24 2017-06-13 Carrot Sense, Inc. Extracorporeal devices and methods for facilitating cessation of undesired behaviors
US9451897B2 (en) 2009-12-14 2016-09-27 Medtronic Monitoring, Inc. Body adherent patch with electronics for physiologic monitoring
US8965498B2 (en) 2010-04-05 2015-02-24 Corventis, Inc. Method and apparatus for personalized physiologic parameters
BR112012032720A2 (pt) * 2010-06-24 2016-09-13 Koninkl Philips Electronics Nv método para avaliação de risco para um evento hemodinâmico crítico de um paciente e dispositivo para avaliação de risco de um evento hemodinâmico crítico de um paciente
US8315812B2 (en) 2010-08-12 2012-11-20 Heartflow, Inc. Method and system for patient-specific modeling of blood flow
US9307918B2 (en) 2011-02-09 2016-04-12 Orsan Medical Technologies Ltd. Devices and methods for monitoring cerebral hemodynamic conditions
RU2496409C2 (ru) * 2011-04-27 2013-10-27 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Белгородский государственный национальный исследовательский университет" Способ формирования многомерного образа состояния сердечно-сосудистой системы и его визуализации
EP2734103B1 (fr) * 2011-07-22 2020-12-23 Flashback Technologies, Inc. Moniteur de la réserve hémodynamique et contrôle de l'hémodialyse
CA2798716A1 (fr) 2011-12-13 2013-06-13 Peermedical Ltd. Endoscope a pointe amovible
IL218088A0 (en) 2012-02-13 2012-03-29 Uri Gabbay A method and system for estimating momentary cardiovascular performance reserve
US10034614B2 (en) * 2012-02-29 2018-07-31 General Electric Company Fractional flow reserve estimation
US8731649B2 (en) * 2012-08-30 2014-05-20 Covidien Lp Systems and methods for analyzing changes in cardiac output
US8904876B2 (en) 2012-09-29 2014-12-09 Stryker Corporation Flexible piezocapacitive and piezoresistive force and pressure sensors
US8997588B2 (en) 2012-09-29 2015-04-07 Stryker Corporation Force detecting mat with multiple sensor types
US11872053B1 (en) * 2013-02-22 2024-01-16 Cloud Dx, Inc. Systems and methods for monitoring medication effectiveness
WO2014129925A1 (fr) * 2013-02-22 2014-08-28 Sukiasyan Sargis Ashotovich Procédé de mesure de la pression artérielle
US11612352B1 (en) * 2013-02-22 2023-03-28 Cloud Dx, Inc. Systems and methods for monitoring medication effectiveness
CA2928197A1 (fr) 2013-10-23 2015-04-30 Quanttus, Inc. Dispositifs biometriques de consommateur
EP3071105A1 (fr) 2013-11-20 2016-09-28 Koninklijke Philips N.V. Système et procédé de directives pour lésion cérébrale traumatique
JP6433130B2 (ja) * 2014-02-19 2018-12-05 キヤノン株式会社 被検体情報取得装置、被検体情報取得方法、及びプログラム
JP6177453B2 (ja) 2014-02-25 2017-08-09 アイシーユー・メディカル・インコーポレーテッド ゲートキーパー信号を有する患者モニターシステム
FR3020938B1 (fr) * 2014-05-15 2024-11-08 Hopitaux Paris Assist Publique Methode d'evaluation continue du couplage ventriculo-aortique de patients a risque, par analyse de boucles pression-flux
WO2016054079A1 (fr) 2014-09-29 2016-04-07 Zyomed Corp. Systèmes et procédés pour la détection et la mesure du glucose sanguin du sang et d'autres analytes à l'aide du calcul de collision
US20160223514A1 (en) * 2015-01-30 2016-08-04 Samsung Electronics Co., Ltd Method for denoising and data fusion of biophysiological rate features into a single rate estimate
CN104740740A (zh) * 2015-04-06 2015-07-01 谭高霞 综合监护式呼吸麻醉机
CN113854979B (zh) 2015-04-07 2025-03-04 麦克尼尔有限公司 用于吸烟行为的量化和预测的系统和方法
US10206572B1 (en) 2017-10-10 2019-02-19 Carrot, Inc. Systems and methods for quantification of, and prediction of smoking behavior
US10729337B2 (en) 2015-05-05 2020-08-04 The Johns Hopkins University Device and method for non-invasive left ventricular end diastolic pressure (LVEDP) measurement
US10470701B2 (en) * 2015-09-30 2019-11-12 General Electric Company Monitoring systems and methods for monitoring a condition of a patient
US10085665B2 (en) 2016-10-07 2018-10-02 The Cooper Health System Non-invasive system and method for monitoring lusitropic myocardial function in relation to inotropic myocardial function
AU2016341195B2 (en) 2015-10-19 2019-03-14 Icu Medical, Inc. Hemodynamic monitoring system with detachable display unit
WO2017120142A1 (fr) * 2016-01-04 2017-07-13 AventuSoft, LLC Système et procédé de mesure de paramètres hémodynamiques à partir des signaux de valvule cardiaque
WO2017137983A1 (fr) * 2016-02-08 2017-08-17 CardioLogic Innovations Ltd. Système et procédé permettant de surveiller les paramètres cardiaques de manière non invasive
BG67001B1 (bg) * 2016-02-23 2019-12-31 "Чек Пойнт Ар Енд Ди" Оод Метод и система за телемониторинг на сърдечната дейност в реално време
US9554738B1 (en) 2016-03-30 2017-01-31 Zyomed Corp. Spectroscopic tomography systems and methods for noninvasive detection and measurement of analytes using collision computing
IL321464A (en) 2016-09-29 2025-08-01 Ascendis Pharma Growth Disorders As Combination therapy with controlled-release cnp agonists
DE102016222102A1 (de) * 2016-11-10 2018-05-17 Siemens Healthcare Gmbh Behandlungsplanung für eine Stenose in einem Gefäßsegment anhand einer virtuellen hämodynamischen Analyse
SG10202112770TA (en) 2016-12-15 2021-12-30 Baxter Int System and method for monitoring and determining patient parameters from sensed venous waveform
US11445982B2 (en) * 2017-02-08 2022-09-20 Wayne State University Method and apparatus for determining blood pressure on measured heart sounds
EP3494893A1 (fr) 2017-12-05 2019-06-12 Koninklijke Philips N.V. Système et procédé d'imagerie par ultrasons
CN108403103A (zh) * 2018-04-23 2018-08-17 武汉市意念云科技有限公司 一种高时效性心血管病监测系统及其监测方法
US20210228098A1 (en) * 2018-04-28 2021-07-29 Shenzhen Darma Technology Co., Ltd. Pulse wave conduction parameter measurement system and method
US11039754B2 (en) 2018-05-14 2021-06-22 Baxter International Inc. System and method for monitoring and determining patient parameters from sensed venous waveform
US11918386B2 (en) 2018-12-26 2024-03-05 Flashback Technologies, Inc. Device-based maneuver and activity state-based physiologic status monitoring
USD972150S1 (en) 2019-09-17 2022-12-06 AventuSoft, LLC Physiological monitor
US11257583B2 (en) 2019-12-30 2022-02-22 Carrot, Inc. Systems and methods for assisting individuals in a behavioral-change program
CN114245724B (zh) * 2020-04-15 2025-01-14 深圳迈瑞生物医疗电子股份有限公司 基于向量速度的血流动力学参数的确定方法及超声装置
US20230270389A1 (en) * 2020-09-01 2023-08-31 Medaica Inc. Telemedicine system
EP4526900A1 (fr) 2022-07-05 2025-03-26 Cooper Health System Système et procédé non invasifs de détection et de quantification précise d'une insuffisance cardiaque systolique et diastolique subclinique et clinique
KR102790372B1 (ko) * 2022-07-22 2025-04-01 재단법인대구경북과학기술원 신경망 모델에 기반하여 고주파 생체 신호를 복원하는 방법 및 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203451A (en) * 1978-03-17 1980-05-20 Panico Joseph J Cardiovascular analysis, method and apparatus
WO1992006633A1 (fr) * 1990-10-23 1992-04-30 Hypertension Diagnostics, Inc. Procede et appareil de mesure du debit cardiaque
WO1992011805A1 (fr) * 1990-12-28 1992-07-23 Regents Of The University Of Minnesota Instrument de mesure d'impedance vasculaire
US6090047A (en) * 1996-11-04 2000-07-18 Johns Hopkins University, School Of Medicine Assessing cardiac contractility and cardiovascular interaction

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US609047A (en) * 1898-08-16 Paint-distributer
US4094308A (en) * 1976-08-19 1978-06-13 Cormier Cardiac Systems, Inc. Method and system for rapid non-invasive determination of the systolic time intervals
US4677984A (en) * 1984-09-24 1987-07-07 Bomed Medical Manufacturing, Ltd. Calibrated arterial pressure measurement device
US4719921A (en) * 1985-08-28 1988-01-19 Raul Chirife Cardiac pacemaker adaptive to physiological requirements
US5052395A (en) * 1987-11-16 1991-10-01 Waters Instruments, Inc. Non-invasive ultrasonic pulse doppler cardiac output monitor
US5103828A (en) * 1988-07-14 1992-04-14 Bomed Medical Manufacturing, Ltd. System for therapeutic management of hemodynamic state of patient
US4960128A (en) * 1988-11-14 1990-10-02 Paramed Technology Incorporated Method and apparatus for continuously and non-invasively measuring the blood pressure of a patient
US5511553A (en) * 1989-02-15 1996-04-30 Segalowitz; Jacob Device-system and method for monitoring multiple physiological parameters (MMPP) continuously and simultaneously
US5025795A (en) * 1989-06-28 1991-06-25 Kunig Horst E Non-invasive cardiac performance monitoring device and method
US5181517A (en) * 1989-09-18 1993-01-26 The State University Of New York Method and apparatus for the measurement of atrial pressure
US5309917A (en) * 1991-09-12 1994-05-10 Drexel University System and method of impedance cardiography and heartbeat determination
US5497778A (en) * 1993-06-30 1996-03-12 Hon; Edward H. Apparatus and method for noninvasive measurement of peripheral pressure pulse compliance and systolic time intervals
US5368040A (en) * 1993-08-02 1994-11-29 Medtronic, Inc. Apparatus and method for determining a plurality of hemodynamic variables from a single, chroniclaly implanted absolute pressure sensor
US5584298A (en) * 1993-10-25 1996-12-17 Kabal; John Noninvasive hemodynamic analyzer alterable to a continuous invasive hemodynamic monitor
US6007491A (en) * 1998-02-06 1999-12-28 Southwest Research Institute Cardiac output monitor using fuzzy logic blood pressure analysis
US6149595A (en) * 1998-07-02 2000-11-21 Seitz; Walter S. Noninvasive apparatus and method for the determination of cardiac valve function
IT1315206B1 (it) * 1999-04-27 2003-02-03 Salvatore Romano Metodo e apparato per la misura della portata cardiaca.
US6440078B1 (en) * 1999-07-23 2002-08-27 Roberto Curiel Method and system of determining cardiac contractility
US6939303B2 (en) * 1999-07-23 2005-09-06 Provecto Tecnico R-2000, Ca Method and system of determining cardiac contractility
NZ524765A (en) * 2000-07-19 2006-10-27 Nigel E Sharrock Non-invasive measurement of suprasystolic signals
JP2004527296A (ja) * 2001-04-02 2004-09-09 エヌ アイ メディカル リミテッド 血行動態の測定用装置
US6471646B1 (en) * 2001-07-19 2002-10-29 Medwave, Inc. Arterial line emulator
US7822470B2 (en) 2001-10-11 2010-10-26 Osypka Medical Gmbh Method for determining the left-ventricular ejection time TLVE of a heart of a subject
US7761141B2 (en) * 2001-10-31 2010-07-20 Robert Hirsh Non-invasive method and device to monitor cardiac parameters without use of electrical-mechanical interval
US7054679B2 (en) 2001-10-31 2006-05-30 Robert Hirsh Non-invasive method and device to monitor cardiac parameters

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203451A (en) * 1978-03-17 1980-05-20 Panico Joseph J Cardiovascular analysis, method and apparatus
WO1992006633A1 (fr) * 1990-10-23 1992-04-30 Hypertension Diagnostics, Inc. Procede et appareil de mesure du debit cardiaque
WO1992011805A1 (fr) * 1990-12-28 1992-07-23 Regents Of The University Of Minnesota Instrument de mesure d'impedance vasculaire
US6090047A (en) * 1996-11-04 2000-07-18 Johns Hopkins University, School Of Medicine Assessing cardiac contractility and cardiovascular interaction

Non-Patent Citations (9)

* Cited by examiner, † Cited by third party
Title
ADLER D ET AL: "Time to dP/dt/sub max/ reflects both inotropic and chronotropic properties of cardiac contraction: a conscious dog study", PHYSIOLOGICAL MEASUREMENT, NOV. 1996, IOP PUBLISHING, UK, vol. 17, no. 4, pages 287 - 295, XP002245139, ISSN: 0967-3334 *
CAMPBELL R L ET AL: "A comparison of cardiac rate-pressure product and pressure-rate quotient with Holter monitoring in patients with hypertension and cardiovascular disease: a follow-up report.", ORAL SURGERY, ORAL MEDICINE, ORAL PATHOLOGY, ORAL RADIOLOGY, AND ENDODONTICS. UNITED STATES AUG 1997, vol. 84, no. 2, August 1997 (1997-08-01), pages 125 - 128, XP008018644, ISSN: 1079-2104 *
DATABASE MEDLINE [online] June 1990 (1990-06-01), MUCHADA R ET AL: "[Non-invasive monitoring of hemodynamic profile during general anesthesia]", XP002198704, Database accession no. NLM2280845 *
HARADA Y ET AL: "PRINCIPLE OF A NONINVASIVE METHOD OF MEASURING MAXIMUM PRESSURE CHANGE WITH RESPECT TO TIME OF THE LEFT VENTRICLE THEORY AND EXPERIMENTS", HEART AND VESSELS, vol. 3, no. 1, 1987, pages 25 - 32, XP008018680, ISSN: 0910-8327 *
HUEMER G ET AL: "Influence of positive end-expiratory pressure on right and left ventricular performance assessed by Doppler two-dimensional echocardiography.", CHEST. UNITED STATES JUL 1994, vol. 106, no. 1, July 1994 (1994-07-01), pages 67 - 73, XP008003243, ISSN: 0012-3692 *
MINERVA ANESTESIOLOGICA. ITALY JUN 1990, vol. 56, no. 6, June 1990 (1990-06-01), pages 199 - 205, ISSN: 0375-9393 *
NAKAGAWARA M ET AL: "A PORTABLE INSTRUMENT FOR NON-INVASIVE MONITORING OF BEAT-BY-BEAT CARDIOVASCULAR HAEMODYNAMIC PARAMETERS BASED ON THE VOLUME-COMPENSATION AND ELECTRICAL-ADMITTANCE METHOD", MEDICAL AND BIOLOGICAL ENGINEERING AND COMPUTING, PETER PEREGRINUS LTD. STEVENAGE, GB, vol. 38, no. 1, January 2000 (2000-01-01), pages 17 - 25, XP000903062, ISSN: 0140-0118 *
SRAMEK B B: "PHYSIOLOGIC CHART FOR RAPID IDENTIFICATION OF CAUSES OF ABNORMAL HAEMODYNAMICS", ANNALS OF THE ACADEMY OF MEDICINE, SINGAPORE, ACADEMY OF MEDICINE, SG, vol. 23, no. 6, 1 November 1994 (1994-11-01), pages 26 - 32, XP000579325, ISSN: 0304-4602 *
WELHAM K C ET AL: "The first derivative of the transthoracic electrical impedance as an index of changes in myocardial contractility in the intact anaesthetised dog.", INTENSIVE CARE MEDICINE. GERMANY, WEST JAN 1978, vol. 4, no. 1, January 1978 (1978-01-01), pages 43 - 50, XP008018609, ISSN: 0342-4642 *

Also Published As

Publication number Publication date
US7657306B2 (en) 2010-02-02
ATE491389T1 (de) 2011-01-15
JP2010051818A (ja) 2010-03-11
WO2003037181A2 (fr) 2003-05-08
JP5006373B2 (ja) 2012-08-22
US20060064026A1 (en) 2006-03-23
EP1441644B1 (fr) 2010-12-15
DE60238631D1 (de) 2011-01-27
JP2005507701A (ja) 2005-03-24
US20030083582A1 (en) 2003-05-01
US8843194B2 (en) 2014-09-23
US20090287105A1 (en) 2009-11-19
EP1441644A2 (fr) 2004-08-04
AU2002356939A1 (en) 2003-05-12
US20100228140A1 (en) 2010-09-09
ES2358093T3 (es) 2011-05-05
US8808191B2 (en) 2014-08-19
US7054679B2 (en) 2006-05-30
EP2258262B1 (fr) 2014-10-15
EP2258262A3 (fr) 2011-03-09
JP4526266B2 (ja) 2010-08-18
EP2258262A2 (fr) 2010-12-08

Similar Documents

Publication Publication Date Title
WO2003037181A3 (fr) Procede non invasif et dispositif de surveillance de parametres cardiaques
WO2009064785A3 (fr) Procédé et dispositif pour administrer un anesthésiant et/ou des agents vasomoteurs selon des paramètres cardiaques et/ou neurologiques surveillés de manière non vulnérante
AU2014217528B2 (en) Personal health data collection
CA2922364C (fr) Systeme de surveillance cardiaque
KR100871230B1 (ko) 통신 장치와 연동되는 비가압적이고 비침습적인 손목형혈압 측정 방법 및 장치
EP3551059B1 (fr) Appareil et procédé pour déterminer un paramètre d'étalonnage pour un dispositif de mesure de pression sanguine
CA3007501A1 (fr) Systeme de surveillance d'insuffisance cardiaque observationnel
RS4304A (en) Method and device for visual three- dimensional presentation of ecg data
WO2008011079A3 (fr) Appareil et procédés de mesure non invasive de paramètres hémodynamiques
WO2003065878A3 (fr) Procede et appareil de mesure non invasive de parametres hemodynamiques a l'aide de parametriques
WO2006042234A3 (fr) Dispositifs compacts et pocedes pour l'evaluation non invasive de parametres hemodynamiques
Soueidan et al. Augmented blood pressure measurement through the noninvasive estimation of physiological arterial pressure variability
SA520420190B1 (ar) جهاز قياس ضغط الدم يعمل باللمس
JP6692420B2 (ja) 血圧測定のための補助デバイス及び血圧測定装置
CN108742572A (zh) 血压监测装置、方法及系统
US6217522B1 (en) Method and system for determination of the pressure-volume relationship of the heart
CN100502768C (zh) 基于高频光容积描记信号的人体生理参数监测装置
Şentürk et al. Towards wearable blood pressure measurement systems from biosignals: a review
TWI432175B (zh) Multi - channel physiological signal measuring device for ear and its method
EP2782496A1 (fr) Procédé et appareil de détermination non invasive du débit cardiaque
EP3884856A1 (fr) Dispositif vestimentaire pour la détection de signes vitaux
Doh et al. Calibration of oscillometric non-invasive devices for monitoring blood pressure
US20120108985A1 (en) Cuffless blood pressure monitor
CN202335858U (zh) 一种逐拍血压检测装置
US20190313918A1 (en) Arterial pulse signal measurement device and pressure sensor

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2003539529

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 2002802529

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2002802529

Country of ref document: EP